Documentation/devicetree/bindings/net/microchip,lan95xx.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/microchip,lan95xx.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/microchip,lan95xx.yaml
Extension
.yaml
Size
2223 bytes
Lines
70
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/microchip,lan95xx.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Microchip SMSC9500/LAN9530/LAN9730 USB Ethernet Controllers

maintainers:
  - Oleksij Rempel <o.rempel@pengutronix.de>

description: |
  Device tree properties for hard wired SMSC95xx compatible USB Ethernet
  controller.

allOf:
  - $ref: ethernet-controller.yaml#

properties:
  compatible:
    items:
      - enum:
          - usb424,7500   # SMSC LAN7500 USB Ethernet Device
          - usb424,7505   # SMSC LAN7505 USB Ethernet Device
          - usb424,9500   # SMSC9500 USB Ethernet Device
          - usb424,9505   # SMSC9505 USB Ethernet Device
          - usb424,9530   # SMSC LAN9530 USB Ethernet Device
          - usb424,9730   # SMSC LAN9730 USB Ethernet Device
          - usb424,9900   # SMSC9500 USB Ethernet Device (SAL10)
          - usb424,9901   # SMSC9505 USB Ethernet Device (SAL10)
          - usb424,9902   # SMSC9500A USB Ethernet Device (SAL10)
          - usb424,9903   # SMSC9505A USB Ethernet Device (SAL10)
          - usb424,9904   # SMSC9512/9514 USB Hub & Ethernet Device (SAL10)
          - usb424,9905   # SMSC9500A USB Ethernet Device (HAL)
          - usb424,9906   # SMSC9505A USB Ethernet Device (HAL)
          - usb424,9907   # SMSC9500 USB Ethernet Device (Alternate ID)
          - usb424,9908   # SMSC9500A USB Ethernet Device (Alternate ID)
          - usb424,9909   # SMSC9512/9514 USB Hub & Ethernet Device  ID)
          - usb424,9e00   # SMSC9500A USB Ethernet Device
          - usb424,9e01   # SMSC9505A USB Ethernet Device
          - usb424,9e08   # SMSC LAN89530 USB Ethernet Device
          - usb424,ec00   # SMSC9512/9514 USB Hub & Ethernet Device

  reg:
    maxItems: 1

  local-mac-address: true
  mac-address: true
  nvmem-cells: true
  nvmem-cell-names: true

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    usb {
        #address-cells = <1>;
        #size-cells = <0>;

        ethernet@1 {
            compatible = "usb424,9e00";
            reg = <1>;
            local-mac-address = [00 00 00 00 00 00];
        };
    };

Annotation

Implementation Notes